<div class="dialog_form">
<table>
<tr>
	<td width="270"><input [(ngModel)]="name" placeholder="请输入分类名字"/></td>
</tr>
<tr>
	<td align="right" style="padding-top:20px;">
		<button (click)="add()">添加分类</button>
	</td>
</tr>
</table>
</div>